1 /* 2 * Copyright (c) 2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #include "thread_handler_singleton_impl.h" 16 17 #include <cstdint> 18 #include <functional> 19 #include <future> 20 #include <memory> 21 22 #include "nocopyable.h" 23 24 #include "iam_logger.h" 25 #include "iam_ptr.h" 26 #include "relative_timer.h" 27 #include "thread_handler_manager.h" 28 #include "xcollie_helper.h" 29 30 #define LOG_TAG "USER_AUTH_SA" 31 32 namespace OHOS { 33 namespace UserIam { 34 namespace UserAuth { 35 using namespace OHOS; 36 using namespace OHOS::UserIam::Common; 37 constexpr uint32_t TASK_BLOCK_MONITOR_TIMEOUT = 20; 38 PostTask(const Task & task)39void ThreadHandlerSingletonImpl::PostTask(const Task &task) 40 { 41 RelativeTimer::GetInstance().Register(task, 0); 42 43 auto taskBlockMonitor = MakeShared<XCollieHelper>("taskBlockMonitor", TASK_BLOCK_MONITOR_TIMEOUT); 44 if (taskBlockMonitor == nullptr) { 45 IAM_LOGE("taskBlockMonitor is nullptr"); 46 return; 47 } 48 49 RelativeTimer::GetInstance().Register( 50 [taskBlockMonitor] { 51 (void)taskBlockMonitor; 52 }, 53 0); 54 } 55 EnsureTask(const Task & task)56void ThreadHandlerSingletonImpl::EnsureTask(const Task &task) 57 { 58 std::promise<void> ensure; 59 auto callback = [&ensure]() { 60 ensure.set_value(); 61 return; 62 }; 63 PostTask(task); 64 PostTask(callback); 65 ensure.get_future().get(); 66 } 67 Suspend()68void ThreadHandlerSingletonImpl::Suspend() 69 { 70 IAM_LOGE("can not suspend"); 71 } 72 } // namespace UserAuth 73 } // namespace UserIam 74 } // namespace OHOS